Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Michelle Christine Mason, LCSW

Individual provider School Social Worker · NPI 1205043643

Michelle Christine Mason, LCSW is a School Social Worker in Pleasanton, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

5758 W Las Positas Blvd
Pleasanton, CA 94588-4083
Phone: (925) 596-1133
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Social Worker (primary) Taxonomy 1041S0200X · Licence 23585 (CA)

Record details

NPI number1205043643
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMay 16, 2007
Last updated in NPPESMarch 31, 2026
Certification dateMarch 31, 2026

Other providers in Pleasanton